How To Fix MW574 - Error table not filled by FM & although error occurred

SAP Error Message - Details

• Message type: E = Error

• Message class: MW - Messages IS-R / Allocation Tables

• Message number: 574

• Message text: Error table not filled by FM & although error occurred

What causes this issue?

Errors occurred during reporting of requested quantities. These should
be listed in the error log, but the log is empty.

System Response

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

How to fix this error?

Find out which requested quantities were posted and which were not. You
ma have to carry out the reply once again.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message MW574 - Error table not filled by FM & although error occurred ?

  The SAP error message MW574 ("Error table not filled by FM & although error occurred") typically occurs in the context of inventory management and material movements. This error indicates that a function module (FM) that is supposed to fill an error table did not do so, even though an error occurred during a process. This can lead to confusion, as the system does not provide the expected error details.
  Causes:
  
  Function Module Issues: The function module responsible for processing the material movement may not be correctly implemented or may have bugs.
  Configuration Issues: There may be configuration issues in the material management settings that prevent the error handling from functioning correctly.
  Data Integrity Issues: Problems with the data being processed (e.g., missing or incorrect material master data) can lead to errors that are not captured properly.
  Custom Code: If there are custom enhancements or modifications in the system, they might interfere with standard error handling.
  
  Solutions:
  
  Check Function Module: Review the function module that is generating the error. Ensure that it is correctly implemented and that it is designed to fill the error table.
  Review Configuration: Check the configuration settings in the material management module to ensure that they are set up correctly.
  Analyze Logs: Use transaction codes like SLG1 (Application Log) to check for any related logs that might provide more context about the error.
  Debugging: If you have access to the development environment, you can debug the function module to see where it fails and why it does not fill the error table.
  Check Data: Validate the data being processed to ensure that all required fields are populated and correct.
  SAP Notes: Search for relevant SAP Notes in the SAP Support Portal that might address this specific error. There may be patches or updates available that resolve the issue.
  Consult Documentation: Review the official SAP documentation for any known issues or additional troubleshooting steps related to this error.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with transaction codes like MB1A, MB1B, and MB1C, which are used for various material movements.
  Error Handling: Understand how error handling works in SAP, especially in the context of inventory management.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered and resolved similar issues.
  
  If the problem persists after trying the above solutions, it may be necessary to involve your SAP Basis or development team for further investigation.